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Alan Cox d9a9209abe About 9% of the pmap_protect() calls being performed by vm_map_copy_entry()
are unnecessary.  Eliminate the unnecessary calls.

Reviewed by:	kib
MFC after:	1 week
Sponsored by:	EMC / Isilon Storage Division
2014-05-10 19:47:00 +00:00
bin sh: In getopts, unset OPTARG where POSIX says we should. 2014-05-10 19:18:49 +00:00
cddl Comment out some pointless device open/close around reading device IDs. 2014-05-10 15:21:37 +00:00
contrib Merge -fstandalone-debug from Clang r198655: 2014-05-07 00:51:24 +00:00
crypto Fix OpenSSL use-after-free vulnerability. 2014-04-30 04:02:36 +00:00
etc Bump the default C-state to Cmax, rather than the kernel default 2014-05-06 23:28:37 +00:00
games Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
gnu Add 9.3 to mdoc.local. 2014-05-09 04:14:37 +00:00
include Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
kerberos5 Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
lib Invalidate the cache for the named posix semaphore when opened and 2014-05-10 19:08:07 +00:00
libexec - Export the function added in r265456 rather than the non-existent 2014-05-07 17:21:22 +00:00
release Document r265555, addition of mrsas(4). 2014-05-07 21:00:09 +00:00
rescue Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
sbin Fix incorrect netmasks being passed via rtsock. 2014-05-08 11:56:06 +00:00
secure Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
share Move DOCCOMPRESS to MK variable. 2014-05-10 16:38:54 +00:00
sys About 9% of the pmap_protect() calls being performed by vm_map_copy_entry() 2014-05-10 19:47:00 +00:00
tests Remove last two NO_MAN= in the tree. In both of these cases, MAN= is 2014-05-10 16:38:37 +00:00
tools Move DOCCOMPRESS to MK variable. 2014-05-10 16:38:54 +00:00
usr.bin Eliminate EARLY_BUILD flag. It is redundant and means MK_CLANG_FULL=no 2014-05-10 16:38:03 +00:00
usr.sbin Fix ndp(8) -f flag parsing 2014-05-09 14:24:02 +00:00
.arcconfig arcconfig: add one 2014-05-10 16:59:15 +00:00
COPYRIGHT Bump copyright year. 2013-12-31 12:18:10 +00:00
LOCKS Explicitly require Security Officer's approval for kernel PRNG bits. 2013-09-17 14:19:05 +00:00
MAINTAINERS This should have been obvious, but make it so. 2014-04-06 16:48:00 +00:00
Makefile grep -L returns non-zero status if none of the files had the pattern 2014-05-10 16:39:08 +00:00
Makefile.inc1 Eliminate EARLY_BUILD flag. It is redundant and means MK_CLANG_FULL=no 2014-05-10 16:38:03 +00:00
ObsoleteFiles.inc Add usr/share/mk/src.opts.mk to obsolete files. It never should have 2014-05-08 15:58:34 +00:00
README Add the cddl/ directory. 2010-11-14 11:32:56 +00:00
UPDATING Add usr/share/mk/src.opts.mk to obsolete files. It never should have 2014-05-08 15:58:34 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on:
$FreeBSD$

For copyright information, please see the file COPYRIGHT in this
directory (additional copyright information also exists for some
sources in this tree - please see the specific source directories for
more information).

The Makefile in this directory supports a number of targets for
building components (or all) of the FreeBSD source tree, the most
commonly used one being ``world'', which rebuilds and installs
everything in the FreeBSD system from the source tree except the
kernel, the kernel-modules and the contents of /etc.  The ``world''
target should only be used in cases where the source tree has not
changed from the currently running version.  See:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
for more information, including setting make(1) variables.

The ``buildkernel'' and ``installkernel'' targets build and install
the kernel and the modules (see below).  Please see the top of
the Makefile in this directory for more information on the
standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process, documentation
for which can be found at:
   http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
And in the config(8) man page.
Note: If you want to build and install the kernel with the
``buildkernel'' and ``installkernel'' targets, you might need to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/<arch>/conf
sub-directory (assuming that you've installed the kernel sources), the
file named GENERIC being the one used to build your initial installation
kernel.  The file NOTES contains entries and documentation for all possible
devices, not just those commonly used.  It is the successor of the ancient
LINT file, but in contrast to LINT, it is not buildable as a kernel but a
pure reference and documentation file.


Source Roadmap:
---------------
bin		System/user commands.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

games		Amusements.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

sys		Kernel sources.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.


For information on synchronizing your source tree with one or more of
the FreeBSD Project's development branches, please see:

  http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html